CN217107601U

CN217107601U - Water pump silt filter

Info

Publication number: CN217107601U
Application number: CN202220447909.1U
Authority: CN
Inventors: 熊江南; 王亚丽; 熊家清; 胡碧轩
Original assignee: Xinxiang Pingyuan Electric Power Equipment Co ltd
Current assignee: Xinxiang Pingyuan Electric Power Equipment Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-02
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a water pump silt filter, including the open jar body in top, jar body bottom fixedly connected with support, one side at jar body top articulates there is the lid, the upper portion intercommunication of jar body one side has the inlet tube, the lower part intercommunication of jar body opposite side has the outlet pipe, the fixed plate that the upper portion fixedly connected with annular of jar body inner wall set up, can dismantle the fixedly connected with mounting panel on the fixed plate, the trompil has been seted up at the mounting panel middle part, the filter screen of mounting panel bottom fixedly connected with cylindricality setting, the tight board in top that the level set up is installed to the filter screen bottom, jar body bottom still communicates there is the blow off pipe, install the solenoid valve on the blow off pipe. Through at the internal mounting panel that sets up of jar, can dismantle fixedly connected with fixed plate on the mounting panel, fixed plate bottom fixedly connected with filter screen realizes dismantling the fixed connection between filter screen and the jar body from this, is convenient for realize the washing and the change of filter screen, has avoided the jam of this filter, has prolonged the life of this filter.

Description

Water pump silt filter

Technical Field

The utility model relates to a filter before the pump and use equipment technical field, especially relate to a water pump silt filter.

Background

The water pump transfers mechanical energy of the prime mover or other external energy to the liquid, causing the energy of the liquid to increase to deliver or pressurize the liquid. In the conveying process, some water sources contain solid particles such as silt, and if the water is directly conveyed to the next working procedure through the water pump, excessive silt can be deposited to cause the damage of the water pump, so that the pumping cost is improved, and the working efficiency is also reduced.

At present, current silt filter is an organic whole setting more, and filter screen fixed connection can't wash the filter screen inside the filter, uses some silt behind a period and can block up the mesh of filter screen to make the pressure differential increase between water inlet and the delivery port in the silt filter, and then lead to the filter effect to reduce, the time extension that the while silt filters consumed, work efficiency reduces.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water pump silt filter to solve the unable problem of dismantling of filter screen among the present silt filter.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a water pump silt filter, including the open jar body in top, jar body bottom fixedly connected with support, one side at jar body top articulates there is the lid, the upper portion intercommunication of jar body one side has the inlet tube, the lower part intercommunication of jar body opposite side has the outlet pipe, the fixed plate that the upper portion fixedly connected with of jar body inner wall annular set up, can dismantle the fixedly connected with mounting panel on the fixed plate, the trompil has been seted up at the mounting panel middle part, the filter screen of mounting panel bottom fixedly connected with cylindricality setting, the tight board in top that the level set up is installed to the filter screen bottom, jar body bottom still communicates there is the blow off pipe, install the solenoid valve on the blow off pipe.

Preferably, the both sides of the tight board bottom in top all articulate the electric putter of vertical setting, and electric putter's stiff end articulates on jar body diapire.

Preferably, the installation axle of the vertical setting of top of the tight board top fixedly connected with of top, the installation axle extends to inside the filter screen, installs the clearance board that epaxial fixedly connected with level set up, and the cross section of clearance board is circular, and the lateral wall of clearance board is along its circumference fixedly connected with brush, and the inside wall setting of the filter screen is contradicted to the tip of brush.

Preferably, the number of the cleaning plates is two, and the two cleaning plates are arranged at intervals.

Preferably, the top of the fixing plate is provided with a groove arranged in an annular shape along the circumferential direction of the fixing plate, the bottom of the mounting plate is fixedly connected with a clamping ring matched with the groove, and the clamping ring is inserted into the groove.

Preferably, the screen cloth that the level set up is fixed connection on the mounting panel of trompil department, and the mesh diameter of screen cloth is greater than the mesh diameter of filter screen and the diameter of screen cloth is D, and the internal diameter of filter screen is D, and the relation of D and D is: d is less than or equal to D.

Preferably, the blow off pipe is two and two blow off pipes are located the both sides of jar body bottom respectively, and the support is the setting of T type, and the blowdown groove is all installed to the both sides at support top, and two blowdown grooves all are located corresponding blow off pipe below.

Preferably, the top of the screen is fixedly connected with a vertically arranged support rod, and the top of the support rod is arranged in a manner of abutting against the bottom of the cover body; the standing groove that the annular set up is seted up along its circumference in jar body top, standing groove bottom fixedly connected with and the magnet of standing groove looks adaptation, lid bottom fixedly connected with and the card strip of standing groove looks adaptation, the material of card strip is the metal.

The utility model discloses the beneficial effect who has does: the utility model discloses a set up the mounting panel in the jar body, can dismantle fixedly connected with fixed plate on the mounting panel, fixed plate bottom fixedly connected with filter screen from this realizes the dismantled fixed connection between filter screen and the jar body, is convenient for realize the washing and the change to the filter screen; simultaneously, the tight board in top is installed to the filter screen bottom, installs the cleaning plate through the installation axle on the tight board in top, and cleaning plate circumference fixedly connected with is used for wasing the brush of filter screen, and electric putter is installed to the tight board bottom in top, makes the cleaning plate drive the brush and moves down through shortening electric putter's piston rod, and then makes the silt on the filter screen inside wall clear up, has avoided the jam of filter screen to a certain extent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection relationship between the cover and the base according to the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a water pump silt filter, including the open jar body in

top

1, 1 bottom fixedly connected with support 2 of the jar body, one side at 1 top of the jar body articulates there is lid 3, the upper portion intercommunication of 1 one side of the jar body has inlet tube 4, the lower part intercommunication of 1 opposite side of the jar body has outlet pipe 5, the fixed plate 6 that the upper portion fixedly connected with annular of the 1 inner wall of the jar body set up, can dismantle fixedly connected with mounting panel 7 on the fixed plate 6, the trompil has been seted up at mounting panel 7 middle part, the filter screen 8 of 7 bottom fixedly connected with cylindricality settings of mounting panel, install the tight board 9 in top that the level set up in 8 bottoms of filter screen, 1 bottom of the jar body still communicates there is blow off pipe 10, install the solenoid valve on the blow off pipe 10. During the use, the water that contains silt gets into jar body 1 through inlet tube 4 in, get into in the filter screen 8 through the trompil, water after filter screen 8 filters then through outlet pipe 5 discharge filter and through the water pump sending to next process, because be detachable fixed connection mode between mounting panel 7 and the fixed plate 6, make mounting panel 7 can separate with fixed plate 6, it all can take out from jar body 1 to open mounting panel 7 behind lid 3 simultaneously and fixed connection filter screen 8 in mounting panel 7 bottom, thereby can wash and change filter screen 8, avoid causing the jam and reduce work efficiency after filter screen 8 uses for a long time.

Further, the both sides of the tight board 9 bottom in top all articulate there is the electric putter 11 of vertical setting, and electric putter 11 is electric putter under water, and it is prior art, and here no longer gives details, and electric putter 11's stiff end articulates on jar 1 diapire, and the mounting groove is seted up at the tight board 9 top in top, and 8 bottom fixedly connected with of filter screen and the collar 12 of collar looks adaptation, the collar 12 bottom is the toper setting. During the use, the piston rod through electric putter 11 extends and makes the tight board 9 rebound in top, and collar 12 inserts in the mounting groove to make 8 bottoms of filter screen seal, the silt after the filtration remains in 8 inside and the tight board 9 tops in top of filter screen, and through the filterable water then through filter screen 8 overflow to filter screen 8 and jar body 1 between the space in and through outlet pipe 5 outflow jar body 1.

Further, 9 top fixedly connected with of top of the tight board in top installation axle 13, installation axle 13 extends to inside the filter screen 8, and the last fixedly connected with of installation axle 13 has clearance board 14 that the level set up, and clearance board 14's cross section is circular, and clearance board 14's lateral wall is along its circumference fixedly connected with brush 15, and the tip of brush 15 conflicts the inside wall setting of filter screen 8. After using a period of time, the mesh of filter screen 8 may have the part to take place to block up, make filtration efficiency reduce to a certain extent, at this moment, start electric putter 11, make electric putter 11's tailpiece of the piston rod shorten, and then electric putter 11 drives installation axle 13 on top pinch plate 9 and the top pinch plate 9 and all moves down, in the process of removal, brush 15 conflicts the filter screen 8 inner wall and makes the attached silt of filter screen 8 inner wall to be cut to the right and rubbed off, and then realized the clearance to filter screen 8.

Further, the number of the cleaning plates 14 is two, and the two cleaning plates 14 are arranged at intervals. When tight collar 12 in top 9 tops in top, the clearance board 14 that is located the top contradicts the upper portion of filter screen 8, interval between two clearance boards 14 and the clearance board 14 that is located the below and the interval between the tight collar 9 in top are L, L is less than the biggest stroke that electric putter 11 can move about, this is when just making electric putter 11's tailpiece of the piston rod shrink, two clearance boards 14's activity stroke all is greater than L, and then make the inner wall homoenergetic of filter screen 8 obtain the clearance, the clearance effect of filter screen 8 has been guaranteed.

Further, the top of the fixing plate 6 is provided with a groove arranged in an annular shape along the circumferential direction, the bottom of the mounting plate 7 is fixedly connected with a clamping ring 16 matched with the groove, and the clamping ring 16 is inserted into the groove. During the use, insert snap ring 16 and establish in the recess for fixed connection can be dismantled in the realization between mounting panel 7 passes through snap ring 16 and the fixed plate 6, is convenient for realize the dismantlement between filter screen 8 and the jar body 1, thereby is convenient for change and clear up filter screen 8.

Further, the screen cloth 17 that the level set up is connected to the mounting panel 7 inner wall fixed connection of trompil department, and the mesh diameter of screen cloth 17 is greater than the mesh diameter of filter screen 8 and the diameter of screen cloth 17 is D, and the internal diameter of filter screen 8 is D, and the relation of D and D is: d is less than or equal to D. Through the size restriction to filter screen 8 and screen cloth 17 for inside water after screen cloth 17 filters all got into filter screen 8, reduce silt after filtering under the effect of filter screen 8, and discharge jar body 1 by outlet pipe 5.

Further, blow off pipe 10 is two and two blow off pipe 10 are located the both sides of jar body 1 bottom respectively, and support 2 is the setting of T type, and blowdown groove 18 is all installed to the both sides at support 2 top, and two blowdown grooves 18 all are located corresponding blow off pipe 10 below, fixedly connected with handle on the lateral wall of blowdown groove 18. In use, the trapped silt is discharged through the waste pipe 10 and collected in the waste tank 18.

Further, the top of the screen 17 is fixedly connected with a support rod 19 which is vertically arranged, and the top of the support rod 19 is abutted against the bottom of the cover body 3. Make lid 3 conflict bracing piece 19 through setting up bracing piece 19, and then restrict bracing piece 19 to this restriction that realizes mounting panel 7 and screen cloth 17 position guarantees the stability of this filter in the use, simultaneously, also is convenient for separate mounting panel 7 and fixed plate 6 through holding bracing piece 19. The annular standing groove 20 that sets up is seted up along its circumference at jar body 1 top, standing groove 20 bottom fixedly connected with and the magnet 21 of standing groove 20 looks adaptation, 3 bottom fixedly connected with of lid and the card strip 22 of 20 looks adaptations of standing groove, and the material of card strip 22 is the metal. After the lid 3 closes, card strip 22 inserts and establishes in standing groove 20, and the conflict magnet 21 in card strip 22 bottom, magnet 21 adsorb card strip 22 makes lid 3 laminate mutually with 1 top of the jar body, and then guarantees the sealed of the jar body between 1 and the lid 3, avoids the appearance of revealing. In addition, outlet pipe 5 is close to still fixedly connected with filter sieve 23 on the inside wall of jar body 1 one end to the realization is to the further filtration of quality of water, further reduces the silt content of aquatic, thereby prolongs the life of water pump to a certain extent.

During the use, water containing silt enters the tank body 1 through the water inlet pipe 4, through the screen 17, after the filtration of the filter screen 8, the filtration is carried to the water pump through the filter sieve 23 and the outlet pipe 5, the water is carried to the next process by the water pump, after a period of use, the electric push rod 11 is started, the piston rod end of the electric push rod 11 is contracted, so that the electric push rod 11 drives the tightening plate 9 and the mounting shaft 13 to move downwards, the cleaning plate 14 drives the brush 15 to move downwards along the inner wall of the filter screen 8, so that solid particles on the inner wall of the filter screen 8 can fall off, and the blockage of the filter screen 8 is avoided; when the filter screen 8 needs to be replaced or thoroughly cleaned, the cover body 3 is opened, the fixing plate 6 is lifted upwards by the handheld supporting rod 19, so that the fixing plate 6 is separated from the mounting plate 7, the filter screen 8 is taken out of the tank body 1, and the filter screen 8 is detached and replaced; meanwhile, the silt on the filter screen 8 and the tightening plate 9 falls into the sewage discharge groove 18 through the sewage discharge pipe 10.

The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.

Claims

1. The utility model provides a water pump silt filter, includes the open jar body in top, jar body bottom fixedly connected with support, its characterized in that: one side at jar body top articulates there is the lid, the upper portion intercommunication of jar body one side has the inlet tube, the lower part intercommunication of jar body opposite side has the outlet pipe, the fixed plate that the upper portion fixedly connected with annular of jar internal wall set up, the fixedly connected with mounting panel can be dismantled on the fixed plate, the trompil has been seted up at the mounting panel middle part, the filter screen that mounting panel bottom fixedly connected with cylindricality set up, the tight board in top that the level set up is installed to the filter screen bottom, jar body bottom still communicates there is the blow off pipe, install the solenoid valve on the blow off pipe.

2. The water pump sediment filter of claim 1, wherein: the both sides of the tight board bottom in top all articulate there is the electric putter of vertical setting, and electric putter's stiff end articulates on jar body diapire.

3. The water pump sediment filter of claim 2, wherein: the installation axle of the vertical setting of top fixedly connected with of tight board in top, installation axle extend to inside the filter screen, install the clearance board that epaxial fixedly connected with level set up, the cross section of clearance board is circular, and the lateral wall of clearance board is along its circumference fixedly connected with brush, the inside wall setting of the filter screen of contradicting of the tip of brush.

4. The water pump sediment filter of claim 3, wherein: the number of the cleaning plates is two, and the two cleaning plates are arranged at intervals.

5. The water pump sediment filter of any one of claims 1 to 4, wherein: the fixed plate top is seted up the recess that the annular set up along its circumference, and mounting panel bottom fixedly connected with and the snap ring of recess looks adaptation, the snap ring is inserted and is established in the recess.

6. The water pump sediment filter of claim 5, wherein: fixedly connected with screen cloth that the level set up on the mounting panel of trompil department, the mesh diameter of screen cloth is greater than the mesh diameter of filter screen and the diameter of screen cloth is D, and the internal diameter of filter screen is D, and D is with D's relation: d is less than or equal to D.

7. The water pump sediment filter of claim 6, wherein: the blow off pipe is that two and two blow off pipes are located the both sides of jar body bottom respectively, and the support is the setting of T type, and the blowdown groove is all installed to the both sides at support top, and two blowdown grooves all are located corresponding blow off pipe below.

8. The water pump sediment filter of claim 1, wherein: the top of the screen is fixedly connected with a vertically arranged support rod, and the top of the support rod is arranged in a way of abutting against the bottom of the cover body; the standing groove that the annular set up is seted up along its circumference in jar body top, standing groove bottom fixedly connected with and the magnet of standing groove looks adaptation, lid bottom fixedly connected with and the card strip of standing groove looks adaptation, the material of card strip is the metal.